DEERFIELD MANAGEMENT COMPANY, L.P. Quant / Systematic

CIK: 0001009258 · Show all filings

Period: Q3 2022 (← Previous) (Next →)

Filing Date: Nov 14, 2022

Total Value ($000): $5,023,740 (57.8% shares, 42.2% debt)

Holdings (130)

NUVL NUVALENT INC 7.5%
Value ($000) $375,990 Shares 19,341,024 Est. Cost $29.01 Unrealized -42.3%
GLAUKOS CORP 7.1%
Value ($000) $355,849 Shares 271,752,000 Est. Cost $1.39 Unrealized
AERIE PHARMACEUTICALS INC 3.4%
Value ($000) $170,826 Shares 174,372,000 Est. Cost $0.83 Unrealized
INVITAE CORP 3.2%
Value ($000) $162,218 Shares 206,873,000 Est. Cost $1.47 Unrealized
NBIX NEUROCRINE BIOSCIENCES INC 3.2%
Value ($000) $160,665 Shares 1,512,714 Est. Cost $96.18 Unrealized +5.5%
AHCO ADAPTHEALTH CORP 3.1%
Value ($000) $154,438 Shares 8,223,536 Est. Cost $23.90 Unrealized -14.0%
SAREPTA THERAPEUTICS INC 3.0%
Value ($000) $148,264 Shares 88,657,000 Est. Cost $1.31 Unrealized
IONIS PHARMACEUTICALS INC 2.6%
Value ($000) $128,518 Shares 127,800,000 Est. Cost $0.92 Unrealized
TABULA RASA HEALTHCARE INC 2.3%
Value ($000) $115,533 Shares 144,516,000 Est. Cost $0.83 Unrealized
SILK RD MED INC 2.3%
Value ($000) $114,092 Shares 2,535,369 Est. Cost $43.92 Unrealized
CAREMAX INC 2.2%
Value ($000) $112,455 Shares 15,861,090 Est. Cost $12.90 Unrealized
APELLIS PHARMACEUTICALS INC 2.0%
Value ($000) $99,115 Shares 51,885,000 Est. Cost $1.51 Unrealized
GILD GILEAD SCIENCES INC 1.9%
Value ($000) $94,851 Shares 1,537,539 Est. Cost $54.62 Unrealized +2.1%
NUVASIVE INC 1.9%
Value ($000) $93,716 Shares 96,966,000 Est. Cost $1.04 Unrealized
VTRS VIATRIS INC 1.8%
Value ($000) $90,940 Shares 10,673,700 Est. Cost $13.01 Unrealized -35.2%
BIIB BIOGEN INC 1.8%
Value ($000) $88,110 Shares 330,000 Est. Cost $212.38 Unrealized 0.0%
ALPHATEC HLDGS INC 1.6%
Value ($000) $81,430 Shares 100,000,000 Est. Cost $0.81 Unrealized
INTERCEPT PHARMACEUTICALS IN 1.6%
Value ($000) $81,098 Shares 78,500,000 Est. Cost $1.03 Unrealized
PACIRA BIOSCIENCES INC 1.6%
Value ($000) $80,771 Shares 81,600,000 Est. Cost $1.08 Unrealized
ACCOLADE INC 1.6%
Value ($000) $79,078 Shares 105,000,000 Est. Cost $0.65 Unrealized
IVERIC BIO INC 1.5%
Value ($000) $76,139 Shares 4,244,098 Est. Cost $5.89 Unrealized
AERIE PHARMACEUTICALS INC 1.5%
Value ($000) $73,456 Shares 4,855,005 Est. Cost $11.10 Unrealized
INSMED INC 1.5%
Value ($000) $73,212 Shares 75,000,000 Est. Cost $0.89 Unrealized
IMMUNOGEN INC 1.3%
Value ($000) $65,678 Shares 13,740,205 Est. Cost $4.56 Unrealized
GUARDANT HEALTH INC 1.3%
Value ($000) $65,033 Shares 89,036,000 Est. Cost $0.64 Unrealized
CPRX CATALYST PHARMACEUTICALS INC 1.3%
Value ($000) $62,816 Shares 4,896,000 Est. Cost $11.85 Unrealized 0.0%
LUNG PULMONX CORP 1.2%
Value ($000) $61,990 Shares 3,720,901 Est. Cost $37.33 Unrealized -50.7%
RVMD REVOLUTION MEDICINES INC 1.1%
Value ($000) $57,022 Shares 2,891,587 Est. Cost $24.06 Unrealized -8.6%
INTERCEPT PHARMACEUTICALS IN 1.1%
Value ($000) $56,098 Shares 57,791,000 Est. Cost $0.87 Unrealized
LRMR LARIMAR THERAPEUTICS INC 1.1%
Value ($000) $54,212 Shares 16,941,357 Est. Cost $5.64 Unrealized -55.6%
OAK STR HEALTH INC 1.0%
Value ($000) $52,497 Shares 68,000,000 Est. Cost $0.74 Unrealized
NATERA INC 1.0%
Value ($000) $51,398 Shares 37,638,000 Est. Cost $2.17 Unrealized
MERUS N V 1.0%
Value ($000) $50,507 Shares 2,521,553 Est. Cost $23.67 Unrealized
NANOSTRING TECHNOLOGIES INC 1.0%
Value ($000) $48,669 Shares 57,604,000 Est. Cost $0.84 Unrealized
DECIPHERA PHARMACEUTICALS IN 0.9%
Value ($000) $46,093 Shares 2,491,490 Est. Cost $13.54 Unrealized
HILLEVAX INC 0.9%
Value ($000) $45,344 Shares 2,653,231 Est. Cost $11.01 Unrealized
COGT COGENT BIOSCIENCES INC 0.9%
Value ($000) $44,258 Shares 2,966,345 Est. Cost $7.70 Unrealized +78.0%
EOLS EVOLUS INC 0.9%
Value ($000) $43,390 Shares 5,390,103 Est. Cost $10.66 Unrealized -0.6%
MIRM MIRUM PHARMACEUTICALS INC 0.8%
Value ($000) $42,699 Shares 2,032,335 Est. Cost $12.27 Unrealized +96.3%
LIVONGO HEALTH INC 0.8%
Value ($000) $41,977 Shares 50,000,000 Est. Cost $0.85 Unrealized
NEVRO CORP 0.8%
Value ($000) $39,609 Shares 42,000,000 Est. Cost $1.22 Unrealized
CYTK CYTOKINETICS INC 0.8%
Value ($000) $39,395 Shares 813,112 Est. Cost $25.93 Unrealized +85.6%
1LIFE HEALTHCARE INC 0.8%
Value ($000) $39,377 Shares 40,599,000 Est. Cost $0.86 Unrealized
EWTX EDGEWISE THERAPEUTICS INC 0.8%
Value ($000) $38,702 Shares 3,933,137 Est. Cost $32.43 Unrealized -68.8%
PTC THERAPEUTICS INC 0.7%
Value ($000) $37,558 Shares 32,000,000 Est. Cost $1.04 Unrealized
ANAB ANAPTYSBIO INC 0.7%
Value ($000) $37,413 Shares 1,466,600 Est. Cost $22.76 Unrealized +3.0%
BKD BROOKDALE SR LIVING INC 0.7%
Value ($000) $37,117 Shares 8,692,561 Est. Cost $6.10 Unrealized -22.4%
CNC CENTENE CORP DEL 0.7%
Value ($000) $36,104 Shares 464,000 Est. Cost $60.56 Unrealized +47.6%
AMEDISYS INC 0.7%
Value ($000) $34,822 Shares 359,765 Est. Cost $101.40 Unrealized
PHR PHREESIA INC 0.7%
Value ($000) $34,602 Shares 1,358,000 Est. Cost $23.10 Unrealized +8.0%
BELLUS HEALTH INC NEW 0.6%
Value ($000) $32,535 Shares 3,081,000 Est. Cost $8.23 Unrealized
KURA KURA ONCOLOGY INC 0.6%
Value ($000) $30,313 Shares 2,219,128 Est. Cost $19.66 Unrealized -21.5%
PHAT PHATHOM PHARMACEUTICALS INC 0.5%
Value ($000) $26,757 Shares 2,414,897 Est. Cost $9.53 Unrealized 0.0%
IDYA IDEAYA BIOSCIENCES INC 0.5%
Value ($000) $26,015 Shares 1,743,628 Est. Cost $12.99 Unrealized 0.0%
VERVE THERAPEUTICS INC 0.5%
Value ($000) $25,763 Shares 750,000 Est. Cost $34.35 Unrealized
HEALTH CATALYST INC 0.5%
Value ($000) $25,533 Shares 30,000,000 Est. Cost $1.38 Unrealized
MOH MOLINA HEALTHCARE INC 0.5%
Value ($000) $24,738 Shares 75,000 Est. Cost $203.40 Unrealized +58.3%
NOVAVAX INC 0.5%
Value ($000) $24,388 Shares 25,000,000 Est. Cost $1.25 Unrealized
SPRINGWORKS THERAPEUTICS INC 0.5%
Value ($000) $23,309 Shares 816,994 Est. Cost $28.53 Unrealized
TARS TARSUS PHARMACEUTICALS INC 0.5%
Value ($000) $22,671 Shares 1,324,214 Est. Cost $15.01 Unrealized +5.8%
ATEC ALPHATEC HLDGS INC 0.4%
Value ($000) $22,137 Shares 2,532,792 Est. Cost $12.53 Unrealized -36.9%
INSM INSMED INC 0.4%
Value ($000) $20,689 Shares 960,484 Est. Cost $21.68 Unrealized +10.6%
DAWN DAY ONE BIOPHARMACEUTICALS I 0.4%
Value ($000) $20,671 Shares 1,032,000 Est. Cost $17.27 Unrealized +23.2%
EHAB ENHABIT INC 0.4%
Value ($000) $20,418 Shares 1,454,279 Est. Cost $16.21 Unrealized 0.0%
VIGIL NEUROSCIENCE INC 0.4%
Value ($000) $17,951 Shares 2,054,794 Est. Cost $8.74 Unrealized
IVERIC BIO INC 0.4%
Value ($000) $17,940 Shares 1,000,000 Est. Cost $5.89 Unrealized
SINGULAR GENOMICS SYSTEMS IN 0.4%
Value ($000) $17,695 Shares 7,078,019 Est. Cost $24.86 Unrealized
XERIS BIOPHARMA HOLDINGS INC 0.3%
Value ($000) $17,384 Shares 18,000,000 Est. Cost $0.99 Unrealized
TGTX TG THERAPEUTICS INC 0.3%
Value ($000) $15,851 Shares 2,677,500 Est. Cost $6.24 Unrealized +5.0%
DA32 LIFE SCNCE TEC ACQSTN C 0.3%
Value ($000) $15,568 Shares 1,600,000 Est. Cost $9.83 Unrealized
TOI THE ONCOLOGY INSTITUTE INC 0.3%
Value ($000) $15,557 Shares 3,360,052 Est. Cost $8.88 Unrealized -33.8%
PCRX PACIRA BIOSCIENCES INC 0.3%
Value ($000) $15,531 Shares 292,000 Est. Cost $65.50 Unrealized -15.1%
SEMA4 HOLDINGS CORP 0.3%
Value ($000) $14,894 Shares 16,973,488 Est. Cost $5.91 Unrealized
RCKT ROCKET PHARMACEUTICALS INC 0.3%
Value ($000) $13,885 Shares 870,000 Est. Cost $15.60 Unrealized 0.0%
ANTX AN2 THERAPEUTICS INC 0.2%
Value ($000) $12,453 Shares 716,538 Est. Cost $14.82 Unrealized -21.3%
KRYS KRYSTAL BIOTECH INC 0.2%
Value ($000) $12,198 Shares 175,000 Est. Cost $72.25 Unrealized 0.0%
PACB PACIFIC BIOSCIENCES CALIF IN 0.2%
Value ($000) $11,732 Shares 2,021,000 Est. Cost $5.74 Unrealized 0.0%
ADCT ADC THERAPEUTICS SA 0.2%
Value ($000) $11,521 Shares 2,390,297 Est. Cost $7.24 Unrealized 0.0%
VCEL VERICEL CORP 0.2%
Value ($000) $11,251 Shares 484,947 Est. Cost $27.28 Unrealized 0.0%
TERN TERNS PHARMACEUTICALS INC 0.2%
Value ($000) $10,955 Shares 1,860,000 Est. Cost $3.72 Unrealized 0.0%
EUCRATES BIOMEDICAL ACQUISIT 0.2%
Value ($000) $10,020 Shares 999,999 Est. Cost $9.76 Unrealized
SARISSA CAPITAL ACQUISITN CO 0.2%
Value ($000) $10,000 Shares 999,999 Est. Cost $9.79 Unrealized
ALEC ALECTOR INC 0.2%
Value ($000) $9,982 Shares 1,055,192 Est. Cost $18.78 Unrealized -42.4%
SENIOR CONNECT ACQUISITN COR 0.2%
Value ($000) $9,945 Shares 1,000,000 Est. Cost $9.77 Unrealized
MEDTECH ACQUISITION CORP 0.2%
Value ($000) $9,930 Shares 999,999 Est. Cost $9.93 Unrealized
REVOLUTION HEALTHCAR AQ CORP 0.2%
Value ($000) $9,820 Shares 1,000,000 Est. Cost $9.71 Unrealized
APOLLO ENDOSURGERY INC 0.2%
Value ($000) $9,643 Shares 1,750,000 Est. Cost $8.43 Unrealized
PHVS PHARVARIS N V 0.2%
Value ($000) $8,472 Shares 1,104,552 Est. Cost $26.33 Unrealized -40.7%
POINT BIOPHARMA GLOBAL INC 0.2%
Value ($000) $7,730 Shares 1,000,000 Est. Cost $7.73 Unrealized
TURMERIC ACQUISITION CORP 0.1%
Value ($000) $7,500 Shares 750,000 Est. Cost $9.82 Unrealized
IGNYTE ACQUISITION CORP 0.1%
Value ($000) $7,236 Shares 725,000 Est. Cost $9.79 Unrealized
PEPG PEPGEN INC 0.1%
Value ($000) $6,767 Shares 745,293 Est. Cost $11.15 Unrealized -11.8%
FHTX FOGHORN THERAPEUTICS INC 0.1%
Value ($000) $6,671 Shares 777,525 Est. Cost $13.16 Unrealized -2.2%
INOZYME PHARMA INC 0.1%
Value ($000) $5,602 Shares 2,090,436 Est. Cost $19.88 Unrealized
NEOGENOMICS INC 0.1%
Value ($000) $5,571 Shares 6,500,000 Est. Cost $0.84 Unrealized
GRAYBUG VISION INC 0.1%
Value ($000) $4,967 Shares 5,281,713 Est. Cost $12.71 Unrealized
ORION ACQUISITION CORP 0.1%
Value ($000) $4,923 Shares 500,000 Est. Cost $9.70 Unrealized
HOWL WEREWOLF THERAPEUTICS INC 0.1%
Value ($000) $4,321 Shares 958,125 Est. Cost $13.70 Unrealized -60.4%
QSI QUANTUM SI INC 0.1%
Value ($000) $3,850 Shares 1,400,000 Est. Cost $10.48 Unrealized -69.5%
ANNX ANNEXON INC 0.1%
Value ($000) $3,609 Shares 583,913 Est. Cost $23.46 Unrealized -77.0%
ORCHARD THERAPEUTICS PLC 0.1%
Value ($000) $3,475 Shares 6,949,416 Est. Cost $15.55 Unrealized
KINNATE BIOPHARMA INC 0.1%
Value ($000) $2,988 Shares 250,000 Est. Cost $28.86 Unrealized
PROF PROFOUND MED CORP 0.1%
Value ($000) $2,959 Shares 732,543 Est. Cost $17.91 Unrealized -62.3%
NYXH NYXOAH S A 0.1%
Value ($000) $2,868 Shares 455,262 Est. Cost $28.60 Unrealized -69.9%
ONCORUS INC 0.1%
Value ($000) $2,677 Shares 3,148,977 Est. Cost $30.58 Unrealized
AFIB ACUTUS MED INC 0.0%
Value ($000) $2,333 Shares 2,651,667 Est. Cost $30.36 Unrealized -96.0%
DCTH DELCATH SYS INC 0.0%
Value ($000) $1,555 Shares 486,068 Est. Cost $13.70 Unrealized -70.5%
CAREMAX INC 0.0%
Value ($000) $1,263 Shares 672,000 Est. Cost $4.72 Unrealized
TOIIW THE ONCOLOGY INSTITUTE INC 0.0%
Value ($000) $691 Shares 1,250,000 Est. Cost $0.69 Unrealized
MEDAVAIL HOLDINGS INC 0.0%
Value ($000) $649 Shares 836,626 Est. Cost $15.05 Unrealized
BFLYW BUTTERFLY NETWORK INC 0.0%
Value ($000) $616 Shares 733,333 Est. Cost $6.45 Unrealized
NUVB NUVATION BIO INC 0.0%
Value ($000) $550 Shares 245,360 Est. Cost $2.86 Unrealized 0.0%
ROIVANT SCIENCES LTD 0.0%
Value ($000) $390 Shares 1,000,000 Est. Cost $2.05 Unrealized
CABA CABALETTA BIO INC 0.0%
Value ($000) $302 Shares 464,252 Est. Cost $11.85 Unrealized -89.8%
QSIAW QUANTUM SI INC 0.0%
Value ($000) $177 Shares 333,333 Est. Cost $3.76 Unrealized
SOMALOGIC INC 0.0%
Value ($000) $53 Shares 120,000 Est. Cost $3.45 Unrealized
IGNYTE ACQUISITION CORP 0.0%
Value ($000) $45 Shares 362,500 Est. Cost $0.64 Unrealized
NUVATION BIO INC 0.0%
Value ($000) $33 Shares 166,666 Est. Cost $2.67 Unrealized
SRZNW SURROZEN INC 0.0%
Value ($000) $31 Shares 166,666 Est. Cost $1.14 Unrealized
MEDTECH ACQUISITION CORP 0.0%
Value ($000) $20 Shares 333,333 Est. Cost $0.82 Unrealized
EUCRATES BIOMEDICAL ACQU COR 0.0%
Value ($000) $13 Shares 333,333 Est. Cost $0.58 Unrealized
SENIOR CONNECT ACQUISITN COR 0.0%
Value ($000) $10 Shares 500,000 Est. Cost $0.71 Unrealized
REVOLUTION HEALTHCAR AQ CORP 0.0%
Value ($000) $9 Shares 200,000 Est. Cost $0.93 Unrealized
ORION ACQUISITION CORP 0.0%
Value ($000) $7 Shares 125,000 Est. Cost $0.64 Unrealized
SARISSA CAPITAL ACQUISITN CO 0.0%
Value ($000) $7 Shares 333,333 Est. Cost $0.36 Unrealized
TURMERIC ACQUISITION CORP 0.0%
Value ($000) $7 Shares 250,000 Est. Cost $0.68 Unrealized
WINDTREE THERAPEUTICS INC 0.0%
Value ($000) $6 Shares 20,148 Est. Cost $7.00 Unrealized
MEDTECH ACQUISITION CORP 0.0%
Value ($000) $0 Shares 1 Est. Cost Unrealized
SARISSA CAPITAL ACQUISITN CO 0.0%
Value ($000) $0 Shares 1 Est. Cost Unrealized
EUCRATES BIOMEDICAL ACQU COR 0.0%
Value ($000) $0 Shares 1 Est. Cost Unrealized